package com.atmc.service.impl;

import com.atmc.entity.Files;
import com.atmc.mapper.FilesMapper;
import com.atmc.service.FilesService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * @BelongsProject: SpringCloud1216
 * @BelongsPackage: com.com.atmc.service.impl
 * @Author: chuyings
 * @CreateTime: 2022-11-01  15:14
 * @Version: 1.0
 */
@Service
public class FilesServiceImpl implements FilesService {
    @Autowired
    FilesMapper filesMapper;
    @Override
    public Files selectOneFile(Long file_id) {
        return filesMapper.selectOneFile(file_id);
    }
}
